minor cleanup of jboss config scripts
Fix bug 1066980: relax matching conditions for secondary groups in scalable app
Merge pull request #4870 from danmcp/master

Merged by openshift-bot
Bug 1070713: Checking to see if dns is initialized before closing
Merge pull request #4871 from abhgupta/abhgupta-scheduler

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o-a-ctl-region: minor improvements

1. Use the list of commands instead of a regex
2. Validate parameters before loading the broker
o-a-ctl-district: minor improvements

1. Use the list of commands instead of a duplicating regex
2. Validate parameters before loading the broker
(and don't require loading broker just to show usage)
Merge pull request #4872 from sosiouxme/ctl-region

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supress pear info warnings

Bug 1072144 - https://bugzilla.redhat.com/show_bug.cgi?id=1072144
Merge pull request #4873 from VojtechVitek/bug_1072144

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Merge pull request #4864 from bparees/jb_cleanup

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Merge pull request #4865 from pmorie/bugs/1066980

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Handle empty plans